KUWAIT- Three Egyptian hajj pilgrims were killed and 12 others from different nationalities were injured when a bus carrying them from Kuwait to Saudi Arabia flipped over, the official Egyptian News Agency reported Saturday. The injured people were taken to a Saudi hospital while the Saudi authorities were requested to allow the return of the dead bodies to Kuwait. Earlier some 13 Egyptian pilgrims died of natural reasons in Saudi Arabia ahead of the hajj season, which reaches its climax on Monday.